 /*
  * $Header: /cvshome/build/org.osgi.service.useradmin/src/org/osgi/service/useradmin/UserAdminListener.java,v 1.8 2006/06/16 16:31:41 hargrave Exp $
  *
  * Copyright (c) OSGi Alliance (2001, 2006). All Rights Reserved.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 package org.osgi.service.useradmin;

 /**
  * Listener for UserAdminEvents.
  *
  * <p>
  * <code>UserAdminListener</code> objects are registered with the Framework
  * service registry and notified with a <code>UserAdminEvent</code> object when a
  * <code>Role</code> object has been created, removed, or modified.
  * <p>
  * <code>UserAdminListener</code> objects can further inspect the received
  * <code>UserAdminEvent</code> object to determine its type, the <code>Role</code>
  * object it occurred on, and the User Admin service that generated it.
  *
  * @see UserAdmin
  * @see UserAdminEvent
  *
  * @version $Revision: 1.8 $
  */
 public interface UserAdminListener {
     /**
      * Receives notification that a <code>Role</code> object has been created,
      * removed, or modified.
      *
      * @param event The <code>UserAdminEvent</code> object.
      */
     public void roleChanged(UserAdminEvent event);
 }

